.site-head{
    min-width: 1152px;
    height: 150px;
}
.site-head .topbar{
    height: 32px;
    background-color: #383D42;
    line-height: 32px;
}
.site-head .topbar .shortcut-links>ul>li{
    float: left;
    margin-right: 18px;
    font-size: 14px;
}
.site-head .topbar .shortcut-links>ul>li.have-menu{
    padding-right: 12px;
}
.site-head .topbar .shortcut-links>ul>li.have-menu .arrow{
    position: absolute;
    right: -4px;
    top: 9px;
    width: 12px;
    height: 12px;
    transition: transform .2s ease 0s;
    /* background-color: orange; */
}
.site-head .topbar .shortcut-links>ul>li.have-menu .arrow b{
    position: absolute;
    top: 2px;
    left: 3px;
    width: 6px;
    height: 6px;
    background-color: #fff;
    transform: rotate(45deg);
}
.site-head .topbar .shortcut-links>ul>li.have-menu .arrow i{
    position: absolute;
    top:0;
    left: 3px;
    width: 6px;
    height: 6px;
    background-color: #383D42;
    transform: rotate(45deg);
}
.site-head .topbar .shortcut-links>ul>li.have-menu:hover .arrow{
    transform: rotate(180deg);
}
.site-head .topbar .topbar-r{
    width: 225px;
    color: #fff;
}
.site-head .topbar .topbar-r a,.site-head .topbar .topbar-r span{
    margin-right: 15px;
    font-size: 12px;
}
.site-head .topbar .topbar-r a:last-child{
    margin-right: 0;
}
.site-head .topbar .shortcut-links .menu{
    position: absolute;
    display: none;
    padding: 6px 8px;
    box-sizing: border-box;
    background-color: #fff;
    box-shadow: 5px 5px 5px #ccc;
}
.site-head .topbar .shortcut-links .menu>ul a{
    display: block;
    height: 18px;
    font-size: 12px;
    color: #1C1F21;
    line-height: 18px;
}
.site-head .topbar .shortcut-links>ul>li.have-menu:hover .menu{
    display: block;
}
.site-head .topbar .shortcut-links>ul>li.have-menu .menu a:hover{
    color: orange;    
}

/* 头部的导航栏部分 */
.site-head .main-nav{
    height: 40px;
    background-color: #20BD9A;
}
.site-head .main-nav ul li{
    float: left;
    margin-right: 18px;
}
.site-head .main-nav .have-menu{
    padding-right: 16px;
}
.site-head .main-nav ul>li>a{
    display: block;
    line-height: 40px;
    font-size: 16px;
}
.site-head .main-nav .have-menu::before{
    content: "";
    position: absolute;
    top: 18px;
    right: -3px;
    border-top: 6px solid #fff;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    transition: transform .2s ease 0s;
}
.site-head .main-nav li.have-menu:hover::before{
    transform: rotate(180deg);
}
.site-head .main-nav li.have-menu .menu{
    position: absolute;
    display: none;
    box-sizing: border-box;
    padding: 6px 8px;
    background-color: #fff;
    box-shadow: 5px 5px 5px #ccc;
}
.site-head .main-nav li.have-menu .menu>dt{
    font-size: 14px;
}
.site-head .main-nav li.have-menu .menu dd>a{
    font-size: 12px;
    color: #1C1F21;
}
.site-head .main-nav li.have-menu:hover .menu{
    display: block;
}
.site-head .main-nav li.have-menu .menu a:hover{
    color: orange;
}


/* 头部搜索框部分 */
.site-head .header-con{
    height: 78px;
    box-sizing: border-box;
    padding: 21px 0;
}
.site-head .header-con h1{
    font-size: 24px;
    font-weight: bold;
    color: #20BD9A;
    line-height: 36px;
}
.site-head .header-con .soso-box{
    margin-left: 20px;
    padding: 2px 0;
    line-height: 36px;
    width: 405px;
    height: 32px;
}
.site-head .header-con .soso-box input{
    padding-left: 10px;
    width: 361px;
    height: 30px;
    border: 1px solid #20BD9A;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
    /* vertical-align: 11px; */
}
.site-head .header-con .soso-box .btn{
    display: inline-block;
    width: 32px;
    height: 32px;
    background-color: #20BD9A;
    text-align: center;
    line-height: 32px;
    border-radius: 0 4px 4px 0;
}


/* banner部分 */
.banner{
    position: relative;
    overflow: hidden;
    min-width: 1152px;
    /* min-height: 355px; */
}
/* .banner >img{
    width: 100%;
    min-width: 1152px;
    vertical-align: middle;
} */
.banner .carousel-list{
    
    width: 600%;
    overflow: hidden;
    /* transition: transform .5s ease; */
    /* transform: translateX(-16.667%); */
}
.banner .carousel-list li{
    float: left;
    width: 16.666%;
    min-width: 1152px;
}
.banner .carousel-list li img{
    width: 100%;
    vertical-align: middle;
}
.banner .circles{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 10px;
    margin: auto;
    width: 160px;
    height: 20px;
    z-index: 10;
} 
.banner .circles>li{
    float: left;
    width: 20px;
    height: 20px;
    background-color: rgb(170, 255, 227);
    border-radius: 10px;
    transition: all .4s ease;
    cursor: pointer;
}
.banner .circles li+li{
    margin-left: 10px;
}
.banner .circles>li.current{
    width: 40px;
    background-color: #20BD9A;
}
.banner .center-wrap{
    position: absolute;
    left: 50%;
    top: 0;
    margin-left: -576px;
    width: 1152px;
    height: 100%;
    min-height: 356px;
}
.banner .center-wrap .banner-nav{
    position: relative;
    width: 620px;
    height: 100%;
}
.banner .center-wrap .banner-nav ul{
    height: 100%;
}
.banner .center-wrap .banner-nav ul li{
    position: relative;
    height: 16.66%;
    width: 296px;
    background-color: rgba(0, 0, 0, 0.5);
    box-sizing: border-box;
}
.banner .center-wrap .leftbtn{
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    left: -40px;
    opacity: 0.8;
    width: 28px;
    height: 44px;
    background: url("../images/icons.png") -21px -94px;
}
.banner .center-wrap .rightbtn{
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    right: -40px;
    opacity: 0.8;
    width: 28px;
    height: 44px;
    background: url("../images/icons.png") -21px -29px;
}
.banner .center-wrap .leftbtn:hover, .banner .center-wrap .rightbtn:hover{
    opacity: 0.5;
}
.banner .center-wrap .banner-nav >ul >li dl{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 40px;
    margin: auto;
    height: 48px;
}
.banner .center-wrap .banner-nav >ul >li::before,.banner .center-wrap .banner-nav >ul >li::after{
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 24px;
    height: 24px;
    opacity: 0.4;
    background: url("../images/icons.png");
}
.banner .center-wrap .banner-nav >ul >li::before{
    left: 10px;
    z-index: 1;
}
.banner .center-wrap .banner-nav >ul >li::after{
    right: 4px;
    background-position: -21px -39px;
    z-index: 1;
}
.banner .center-wrap .banner-nav >ul >li.hot::before{
    background-position: -29px -399px;
}
.banner .center-wrap .banner-nav >ul >li.hk::before{
    background-position: -28px -217px;
}
.banner .center-wrap .banner-nav >ul >li.jp::before{
    background-position: -25px -171px;
}
.banner .center-wrap .banner-nav >ul >li.as::before{
    background-position: -28px -262px;
}
.banner .center-wrap .banner-nav >ul >li.eu::before{
    background-position: -29px -351px;
}
.banner .center-wrap .banner-nav >ul >li.au::before{
    background-position: -28px -305px;
}
.banner .center-wrap .banner-nav >ul >li dl dt{
    color: #fff;
    font-size: 18px;
    line-height: 26px;
}
.banner .center-wrap .banner-nav >ul >li dl dd{
    font-size: 14px;
    line-height: 22px;
}
.banner .center-wrap .banner-nav >ul >li~li{
    border-top: 1px solid #fff;
}
.banner .center-wrap .banner-nav >ul >li.current{
    background-color: rgba(0, 0, 0, 0.7);
}
.banner .center-wrap .banner-nav .menus-box .menu{
    display: none;
    position: absolute;
    left: 296px;
    top: 0;
    box-sizing: border-box;
    padding: 16px;
    width: 356px;
    height: 100%;
    background-color: rgba(28, 31, 33, 0.7);
}
.banner .center-wrap .banner-nav .menus-box .current{
    display: block;
    z-index: 20;
}

.banner .center-wrap .banner-nav .menus-box .menu dt{
    margin-bottom: 2px;
    line-height: 30px;
    font-size: 18px;
    color: #fff;
}
.banner .center-wrap .banner-nav .menus-box .menu dd{
    margin-bottom: 12px;
    font-size: 14px;
    line-height: 22px;
}


/* 热门广告 */
.hot-ads{
    margin: 32px 0;
}
.hot-ads ul li{
    margin-right: 32px;
    float: left;
    width: 264px;
    height: 110px;
}
.hot-ads ul li:last-child{
    margin-right: 0;
}

.content-part h2{
    font-size: 36px;
    font-weight: bold;
    color: #1C1F21;
    line-height: 54px;
}
.content-part em{
    position: relative;
    top: 29px;
    left: 10px;
    color: #1C1F21;
    font-size: 12px;
    font-weight: bold;
}
.content-part .hd{
    margin: 32px 0;
    height: 54px;
}
.content-part .hd>ul{
    padding-top: 15px;
}
.content-part .hd>ul>li{
    float: left;
    margin-right: 14px;
}
.content-part .hd>ul>li:last-child{
    margin-right: 0;
}
.content-part .hd>ul>li>a{
    display: block;
    font-size: 14px;
    color: rgba(0,0,0,0.85);
    line-height: 22px;
    text-align: center;
}
.content-part ul li a .picbox{
    width: 264px;
    height: 184px;
}
.content-part ul li a .wordbox{
    margin: 20px 14px 22px;
    font-size: 14px;
    color: #1C1F21;
    line-height: 22px;
}
.content-part .dd .more-grid p{
    text-align: center;
    line-height: 22px;
    font-size: 14px;
}
.content-part .dd .more-grid .more{
    margin-bottom: 28px;
}
.content-part .dd .more-grid .iconfont{
    display: block;
    width: 48px;
    height: 48px;
    font-size: 48px;
    color: #fff;
}
.content-part .dd .more-grid .info{
    margin-top: 30px;
}
/*  公共的特效：鼠标触碰图片，能够放大效果  */
.content-part img,.content-part .big-grid{
    transition: transform .4s ease 0s;
}
.content-part img:hover{
    transform: scale(1.1);
}
.content-part li{
    overflow: hidden;
}
.content-part .picbox{
    overflow: hidden;
    
}
.content-part .dd .more-grid:hover .iconfont{
    animation: ud .4s ease 0s infinite alternate;
}
@keyframes ud{
    from{
        transform: translateY(-10px);
    }
    to{
        transform: translateY(10px);
    }
}

.xxsw{
    padding: 8px 0;
    box-sizing: border-box;
    background: #F7F7F7;
}
.xxsw h2{
    margin: 32px 0;
}
.xxsw h2 span{
    font-size: 12px;
    color: #1C1F21;
}
.xxsw ul{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    flex-wrap: wrap;
}
.xxsw ul li{
    margin-bottom: 32px;
    background: #FFF;
}
.xxsw ul li a{
    display: block;
    width: 264px;
    height: 270px;
}
.xxsw ul li:hover{
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.20);
}

.jjzyx{
    height: 738px;
    padding: 8px 0;
    box-sizing: border-box;
    background: #FFF;
}
.jjzyx .hd ul li.current a{
    color: #20BD9A;
    border-bottom: 4px solid #20BD9A;
}
.jjzyx .dd{
    height: 604px;
}
.jjzyx .dd ul{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
}
.jjzyx .dd .big-grid{
    position: relative;
    margin-bottom: 32px;
    /* background: url("../images/jjzyx1.png") no-repeat center/cover; */
}
.jjzyx .dd .big-grid a{
    display: block;
    width: 560px;
    height: 270px;
}
.jjzyx .dd .big-grid a .picbox{
    width: 560px;
    height: 270px;
}
.jjzyx .dd .title{
    position: absolute;
    width: 74px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    font-size: 14px;
    color: #FFF;
    background: rgba(28, 31, 33, .6);
}
.jjzyx .dd .big-grid .title{
    top: 126px;
}
.jjzyx .dd .big-grid .detail{
    position: absolute;
    bottom: 0;
    padding: 30px 26px 29px;
    box-sizing: border-box;
    width: 100%;
    height: 103px;
    background: rgba(28, 31, 33, .55);
    font-size: 14px;
    color: #FFFFFF;
    line-height: 22px;
}
.jjzyx .dd .pro-grid{
    margin-bottom: 32px;
    width: 264px;
    height: 270px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.08);
}
.jjzyx .dd .pro-grid .picbox{
    position: relative;
}
.jjzyx .dd .pro-grid .picbox .title{
    bottom: 0;
}
.jjzyx .dd .more-grid{
    margin-bottom: 32px;
    padding: 46px 14px;
    box-sizing: border-box;
    width: 264px;
    height: 270px;
    background-image: linear-gradient(180deg, #34E3BC 0%, #15AF7A 98%);
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.08);
}
.jjzyx .dd .more-grid .iconfont{
    margin: 0 94px;
}
.jjzyx .dd .big-grid:hover,.jjzyx .dd .pro-grid:hover,.jjzyx .dd .more-grid:hover{
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.20);
}

.ddwl{
    padding: 8px 0 10px;
    box-sizing: border-box;
    height: 586px;
    background-color: #F7F7F7;
}
.ddwl .hd ul li.current a{
    width: 56px;
    color: #20BD9A;
    border-bottom: 4px solid #20BD9A;
    text-align: center;
}
.ddwl .dd{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.ddwl .dd .col{
    width: 364px;
}
.ddwl .dd .col>div{
    margin-bottom: 30px;
}
.ddwl .dd .bigpic-grid a{
    position: relative;
    display: block;
    height: 270px;
}
.ddwl .dd .bigpic-grid a .picbox{
    height: 270px;
}
.ddwl .dd .bigpic-grid a .info{
    position: absolute;
    bottom: 0;
    padding: 17px 21px;
    box-sizing: border-box;
    width: 364px;
    height: 104px;
    font-size: 14px;
    background: rgba(28, 31, 33, .6);
}
.ddwl .dd .bigpic-grid a .info p{
    line-height: 22px;
}
.ddwl .dd .bigpic-grid a .info .price{
    margin-top: 4px;
}
.ddwl .dd .bigpic-grid a .info .price span{
    margin-left: 210px;
    color: #36DFBA;
}
.ddwl .dd .grid{
    height: 120px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.08);
}
.ddwl .dd .grid p{
    padding: 26px 18px ;
    box-sizing: border-box;
    width: 244px;
    font-size: 14px;
    line-height: 22px;
    background-color: #fff;
    color: #000;
}
.ddwl .dd .more-grid{
    padding: 46px 27px;
    box-sizing: border-box;
    height: 270px;
    background-image: linear-gradient(180deg, #FF6374 1%, #FF7368 98%);
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.08);
}.ddwl .dd .more-grid a{
    display: block;

}
.ddwl .dd .more-grid .iconfont{
    margin: 0 131px;
}
.ddwl .dd .bigpic-grid:hover,.ddwl .dd .grid:hover,.ddwl .dd .more-grid:hover{
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.20);
}

.tsddty{
    padding: 8px 0 40px;
    box-sizing: border-box;
    height: 456px;
}
.tsddty .hd h2{
    text-align: center;
}
.tsddty .dd ul{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.tsddty .dd ul li{
    width: 264px;
    height: 290px;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.08);
}
.tsddty .dd ul li .wordbox{
    margin: 16px 11px 8px;
    height: 48px;
    font-size: 16px;
    line-height: 24px;
}
.tsddty .dd ul li .info{
    font-size: 12px;
    color: #000000;
    line-height: 18px;
}
.tsddty .dd ul li .info .iconfont{
    margin-left: 11px;
}
.tsddty .dd ul li .info .iconfont,.tsddty .dd ul li .info span{
    color: #FA6400;
}
.tsddty .dd ul li:hover{
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.20);
}

.zsj{
    background-color: #F7F7F7;
}
.content-part .dd .big-grid div.circle{
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    top: -106px;
    padding-top: 23px;
    box-sizing: border-box;
    width: 106px;
    height: 106px;
    border-radius: 50%;
    border: 1px solid #fff;
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    transition: top .5s ease 0s;
}
.content-part .dd .big-grid .text{
    position: absolute;
    bottom: -20px;
    margin: 0 26px;
    width: 508px;
    font-size: 14px;
    line-height: 22px;
    transition: bottom .5s ease 0s;
}
.content-part .dd .big-grid:hover .circle{
    top: 62px;
}
.content-part .dd .big-grid:hover .text{
    bottom: 30px;
}


.zsj .dd .big-grid{
    background: url("../images/zsj1.png") no-repeat center/cover;
}
.zsj .dd .more-grid{
    background-image: linear-gradient(180deg, #BD5EE8 0%, #832ABB 98%);
}

.gt .dd .big-grid{
    background: url("../images/gt1.png") no-repeat center/cover;
}
.gt .dd .more-grid{
    background-image: linear-gradient(180deg, #41D8E9 0%, #3685EA 98%);
}
.zsj .dd .big-grid a,.gt .dd .big-grid a{
    position: relative;
    display: block;
    width: 560px;
    height: 270px;
}
.gt .dd .big-grid div.circle{
    padding-top: 38px;
}


.site-bottom .bottom{
    height: 220px;
    background: #F7F7F7;
}
.site-bottom .bottom nav >ul li{
    float: left;
    margin: 36px 0 40px;
}
.site-bottom .bottom nav >ul li a{
    font-size: 18px;
    color: #1C1F21;
    line-height: 28px;
}
.site-bottom .bottom nav >ul li a span{
    margin: 0 25px;
}
.site-bottom .bottom .list li{
    float: left;
    width: 364px;
}
.site-bottom .bottom .list li+li{
    margin-left: 30px;
}
.site-bottom .bottom .list li .logo{
    width: 60px;
    height: 60px;
    background: url("../images/icons.png") no-repeat -150px -178px;
}
.site-bottom .bottom .list li .content{
    margin-left: 15px;
    width: 289px;
}
.site-bottom .bottom .list li .content h3{
    margin-bottom: 8px;
    font-size: 16px;
    color: #1C1F21;
    line-height: 24px;
}
.site-bottom .bottom .list li .content p{
    font-size: 14px;
    color: #1C1F21;
    line-height: 22px;
}
.site-bottom .bottom .list li .p2{
    background: url("../images/icons.png") no-repeat -150px -104px;
}
.site-bottom .bottom .list li .p3{
    background: url("../images/icons.png") no-repeat -150px -31px;
}

.site-bottom .foot{
    padding: 48px 107px;
    box-sizing: border-box;
    height: 225px;
    background: #1C1F21;
    color: #FFF;
} 
.site-bottom .foot .title h2{
    margin-right: 21px;
    font-size: 46px;
    line-height: 46px;
}
.site-bottom .foot .title p{
    width: 532px;
}
.site-bottom .foot .list ul li{
    margin: 31px 0 8px;
    float: left;
}
.site-bottom .foot .list ul li span{
    margin: 0 10px;
}
.backtotop{
    display: none;
    position: fixed;
    bottom: 80px;
    right: 80px;
    width: 80px;
    height: 80px;
    background-color: #ccc;
    font-size: 15px;
    text-align: center;
    padding-top: 19px;
    box-sizing: border-box;
}
